1. IEC 61511 (First ed. – 2003), Functional Safety – Safety Instrumented Systems for the Process Industry Sector.
2. IEC 61513 (First ed. – 2001), Nuclear Power Plants – Instrumentation and Control for Systems Important to Safety – General Requirements for Systems.
3. IEC 61226 (Second ed. – 2005), Nuclear Power Plants – Instrumentation and Control Systems Important to Safety – Classification of Instrumentation and Control Functions.
4. The JET tokamak gas handling and introduction system;Pearce,1999
5. ITER Report – 3N9SAQ – Doses from Activated Water, M Loughlin, v 4.0 August 2011.